CN102185268B - Foreign body cutting device of transmission line overhauling device - Google Patents
Foreign body cutting device of transmission line overhauling device Download PDFInfo
- Publication number
- CN102185268B CN102185268B CN2011101290120A CN201110129012A CN102185268B CN 102185268 B CN102185268 B CN 102185268B CN 2011101290120 A CN2011101290120 A CN 2011101290120A CN 201110129012 A CN201110129012 A CN 201110129012A CN 102185268 B CN102185268 B CN 102185268B
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- Prior art keywords
- foreign matter
- transmission line
- shearing device
- foreign body
- line overhauling
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 230000004308 accommodation Effects 0.000 claims abstract description 20
- 238000010008 shearing Methods 0.000 claims description 21
- 230000003137 locomotive effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention discloses a foreign body cutting device of a transmission line overhauling device. The foreign body cutting device comprises a pair of shears consisting of a knife section and a fixed blade, wherein the knife section is driven by a driving device. The foreign body cutting device of the transmission line overhauling device has the advantages that: the high speed electric shears driven by a motor and a rational foreign body accommodation structure are adopted, wherein the electric shears are ingeniously formed by the fit of the multi-angle rotating knife section and the fixed blade so as to easily cut foreign bodies on conductors and ground wires of a transmission line; and the splayed foreign body accommodation structure can gather the scattered foreign bodies onto a knife edge.
Description
Technical field
The present invention relates to the foreign matter shearing device of a kind of transmission line overhauling device, particularly a kind of transmission line overhauling device.
Background technology
(the advertisement cloth of wound foreign matter on transmission line wire, balloon etc.), be struck by lightning in the wire shelves, outer broken, the damage that the events such as fire cause is modal defect in overhead transmission line operation maintenance work, their major parts are at wire shelves high and medium position, its harmfulness is large, the operating personnel does not enter wire and is difficult to find or eliminate above-mentioned defect, take live line working to enter the wire operation and have the very large limit, often be subject to the restriction in live-working safety gap and can't carry out, there is again larger danger, particularly enter disconnected strand wire or equipotential and remove the very large security risk of foreign matter operation existence, and labour intensity is very big, and for the wire vertical arrangement or the situation of scissors crossing is arranged, need power failure operation, reduced power supply reliability.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, carry out the equipotential maintenance, realize the foreign matters such as the kite on lead wire and earth wire, advertisement cloth are with electrical clean-up and provide a kind of operating personnel of replacement to enter wire, effectively liberate the work high above the ground manpower, reduce operating personnel's security risk, greatly improve power transmission lines overhauling live line working rate, reduce the foreign matter shearing device of the transmission line overhauling device of line outage.
A kind of foreign matter shearing device of transmission line overhauling device, its structural feature is: described foreign matter shearing device comprises one group of shear knife that consists of sound two blades, and described cutting blade is driven by drive unit.
The shear knife that two blades that employing is association of activity and inertia form, can easily prune and remove on lead wire and earth wire in transmission line especially as advertising cloth, rope and the agricultural frivolous various foreign matters such as cloth-like thing body such as plastic film of greenhouse.
Described cutting blade is a kind of rotary type blade.
Described rotary type blade is polygonal blade.
Described rotary type blade is octagonal rotary type blade.
The place ahead at the shear knife of foreign matter shearing device is provided with the accommodation device that foreign matter can be accommodated between shear knife sound set of blades.
In the place ahead of shear knife, this accommodation device is set, can be more convenient foreign matter is sheared.
Described accommodation device is the accommodation device of " eight " font, and its a slice is installed on a side of fixed blade, and its another sheet is installed on that side of cutting blade.
Each side of described splay accommodation device is the structure of adjustable in length.
Adopt the structure of adjustable in length, can change the size of taking in mouth according to the situation of foreign matter easily, change the scope of application of shear with increasing.
The accommodation device of adjustable in length or for its side is accordion structure, or for its side be side contracting formula structure.
Telescopic structure is for to consist of side two members, at two members or be provided with jack in a row, then two members are individually fixed on different jacks; Or described two members are for to consist of two pipe fittings that mutually are set in together, and are provided with screw thread on contacted of pipe fitting two, thereby two pipe fittings can be lock onto different positions.
Described accommodation device can also be to consist of the fork type device that drive unit drives.
The drive unit of described foreign matter shearing device is for to consist of worm and gear, and worm gear is connected with rotating blade, worm screw or with power source, be connected, or with other transmission device, be connected.
Described transmission device can be various belt transmission, gear drive etc.
Described power source is motor, high-speed electric expreess locomotive, or special-purpose military project level motor.
In sum, the present invention's following advantage compared to existing technology:
The foreign matter shearing device of transmission line overhauling device of the present invention has adopted motor-driven high speed electric scissors and reasonable foreign matter container structure, electric scissors adopt two groups of blades of sound to match, application polygonal rotary type blade and fixed blade form electric scissors cleverly, can easily prune and remove foreign matter on power line conductive, ground wire, and " eight " the foreign matter accommodation device of font can focus on the foreign matter that scatters on the edge of a knife.
Description of drawings
Fig. 1 is the foreign matter shearing device structural representation of the transmission line overhauling device of invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in more detail.
The foreign matter shearing device of a kind of transmission line overhauling device as shown in Figure 1, described foreign matter shearing device comprise one group by dynamic and static two blades 1,2 shear knives that form, and described cutting blade is driven by drive unit 3.Described cutting blade is a kind of rotary type blade.Described rotary type blade is octagonal rotary type blade.The place ahead at the shear knife of foreign matter shearing device is provided with the accommodation device 4 that foreign matter can be accommodated between shear knife sound set of blades.Described accommodation device is " eight " accommodation device of word shape, its a slice is installed on a side of fixed blade, and its another sheet is installed on that side of cutting blade, and each side of described splay accommodation device is the structure of adjustable in length.The structure of described adjustable in length is telescopic structure, telescopic structure is for to consist of side two members, at two members or be provided with jack in a row, then two members are individually fixed on different jacks, the drive unit of described foreign matter shearing device is for to consist of worm and gear, worm gear 5 is connected with rotating blade, and worm screw 6 is connected with special-purpose military project level motor.
It is same as the prior art that the present embodiment is not stated part.
Claims (5)
1. the foreign matter shearing device of a transmission line overhauling device, it is characterized in that: described foreign matter shearing device comprises one group of shear knife that consists of sound two blades, described cutting blade is driven by drive unit, the place ahead at the shear knife of foreign matter shearing device is provided with the accommodation device that foreign matter can be accommodated between shear knife sound set of blades, described accommodation device is the accommodation device of " eight " font, its a slice is installed on a side of fixed blade, and its another sheet is installed on that side of cutting blade.
2. the foreign matter shearing device of transmission line overhauling device according to claim 1, it is characterized in that: each side of described splay accommodation device is the structure of adjustable in length.
3. the foreign matter shearing device of transmission line overhauling device according to claim 2 is characterized in that: the accommodation device of adjustable in length or for its side is accordion structure, or for its side be side contracting formula structure.
4. the foreign matter shearing device of transmission line overhauling device according to claim 3, it is characterized in that: the drive unit of described foreign matter shearing device is for to consist of worm and gear, and worm gear is connected with described cutting blade, and worm screw is connected with power source.
5. the foreign matter shearing device of transmission line overhauling device according to claim 4, it is characterized in that: described power source is high-speed electric expreess locomotive, or special-purpose military project level motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101290120A CN102185268B (en) | 2011-05-17 | 2011-05-17 | Foreign body cutting device of transmission line overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101290120A CN102185268B (en) | 2011-05-17 | 2011-05-17 | Foreign body cutting device of transmission line overhauling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102185268A CN102185268A (en) | 2011-09-14 |
| CN102185268B true CN102185268B (en) | 2013-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101290120A Active CN102185268B (en) | 2011-05-17 | 2011-05-17 | Foreign body cutting device of transmission line overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102185268B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655312B (en) * | 2012-05-17 | 2015-04-29 | 国网重庆市电力公司市区供电分公司 | Patrol and barrier removal device for overhead line |
| CN102946068B (en) * | 2012-11-12 | 2015-09-30 | 陕西省电力公司检修公司 | Ultra-high-tension power transmission line kite remover |
| CN104037659A (en) * | 2014-06-19 | 2014-09-10 | 国网四川省电力公司成都市新都供电分公司 | Power line foreign object cutter |
| CN104614062B (en) * | 2015-01-23 | 2017-09-22 | 哈尔滨工业大学深圳研究生院 | A kind of distributed ultrasound sensor based on Multiwavelength Erbium-doped Fiber Laser |
| CN106786130A (en) * | 2015-11-24 | 2017-05-31 | 国家电网公司 | Transmission line of electricity twister remove device |
| CN105470860B (en) * | 2015-12-15 | 2018-08-10 | 深圳供电局有限公司 | Obstacle clearing device for overhead transmission line and unmanned aerial vehicle |
| CN105449580B (en) * | 2015-12-18 | 2018-04-20 | 深圳供电局有限公司 | Control device for overhead transmission line obstacle clearing equipment |
| CN105490211B (en) * | 2016-01-28 | 2017-06-20 | 江苏省电力公司检修分公司 | The apparatus for work of power transmission lines overhauling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117023U (en) * | 1991-10-30 | 1992-09-30 | 王光军 | Pruning cutter for high branches |
| CN101640389A (en) * | 2009-06-30 | 2010-02-03 | 宁夏电力公司银川供电局 | A device for removing foreign matter from conducting wires |
| CN201430373Y (en) * | 2009-07-01 | 2010-03-24 | 渑池县电业总公司 | Electrified tree obstacle removing device |
| CN101794974A (en) * | 2009-12-30 | 2010-08-04 | 北京深浪电子技术有限公司 | Gripper type intelligent obstacle removing robot for electric transmission line |
| CN202094535U (en) * | 2011-05-17 | 2011-12-28 | 福建省电力有限公司泉州电业局 | Foreign matter shearing device of transmission line overhauling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184311Y (en) * | 1993-12-29 | 1994-12-07 | 谢清桐 | Long rod type flower and fruit cutter |
-
2011
- 2011-05-17 CN CN2011101290120A patent/CN102185268B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117023U (en) * | 1991-10-30 | 1992-09-30 | 王光军 | Pruning cutter for high branches |
| CN101640389A (en) * | 2009-06-30 | 2010-02-03 | 宁夏电力公司银川供电局 | A device for removing foreign matter from conducting wires |
| CN201430373Y (en) * | 2009-07-01 | 2010-03-24 | 渑池县电业总公司 | Electrified tree obstacle removing device |
| CN101794974A (en) * | 2009-12-30 | 2010-08-04 | 北京深浪电子技术有限公司 | Gripper type intelligent obstacle removing robot for electric transmission line |
| CN202094535U (en) * | 2011-05-17 | 2011-12-28 | 福建省电力有限公司泉州电业局 | Foreign matter shearing device of transmission line overhauling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102185268A (en) | 2011-09-14 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN ELECTRIC POWER CO., LTD. FUJIAN PROVINCE EL Effective date: 20121130 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUJIAN PROVINCE ELECTRIC POWER CORPORATION QUANZHOU ELECTRIC POWER BUREAU Effective date: 20121130 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20121130 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Fujian Electric Power Co., Ltd. Applicant after: Fujian Province Electric Power Corporation Quanzhou Electric Power Bureau Address before: 362000 the southern section of Wen Ling Road, Fujian, Quanzhou Applicant before: Fujian Province Electric Power Corporation Quanzhou Electric Power Bureau |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |